Mark Christensen

Mark Christensen

Project Sales Representative

Value Delivered

As part of the sales team, Mark is responsible for working with customers on a vast range of mechanical and refrigeration issues, as well as providing controls and energy efficiency solutions from small platforms to large facilities and process equipment.  

He designs and provides estimates for equipment replacement, repairs, and preventive maintenance agreements. In addition, his responsibilities include coordination with technicians and subcontractors to provide quality service and a great experience for our customers.


Mark joined the company as a service technician in 2000, and he has worked on a variety of commercial HVAC equipment, including rooftop units, large tonnage chillers, and controls systems.

He was responsible for running and maintaining large tonnage facilities to help ensure the reliability and longevity of the equipment. Mark has since moved into a new position as a project sales representative.

Mark completed five years of schooling at the Pipefitters Local 537 training center. He is a Star Certified Service Technician and currently holds Massachusetts Pipefitter, Refrigeration, and Oil Burner licenses. He also holds a Rhode Island Refrigeration license.

The Personal Side

Mark enjoys spending his weekends with his family and friends. He also enjoys skiing, family vacations, and attending his children’s sporting events.